She suddenly realized the robin was following her.
She felt very pleased and excited by this and cried out. You like me. don't you?
And I like you too!
As he hopped along beside her. she hopped and sang too. to show him that she was his friend.Just then he stopped at a place where a dog had dug a hole in the ground.
As Mary looked at the hole,she noticed something almost buried there.
She put her hand in and pulled it out.It was an old key.